682690614 has 8 divisors (see below), whose sum is σ = 1365381240. Its totient is φ = 227563536.

The previous prime is 682690579. The next prime is 682690621. The reversal of 682690614 is 416096286.

It is a sphenic number, since it is the product of 3 distinct primes.

682690614 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56890879 + ... + 56890890.

It is an arithmetic number, because the mean of its divisors is an integer number (170672655).

Almost surely, 2^682690614 is an apocalyptic number.

682690614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682690614 is a wasteful number, since it uses less digits than its factorization.

682690614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113781774.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 682690614 is about 26128.3488571322. The cubic root of 682690614 is about 880.5242287974.

The spelling of 682690614 in words is "six hundred eighty-two million, six hundred ninety thousand, six hundred fourteen".